body{
	font-size: 1em;
	font-family: "Microsoft YaHei";
	box-sizing: border-box;
	background-color: #F7F7F7;
}
*{
    margin: 0;
    padding: 0;
}
a{
	text-decoration: none;
	color:#4e4e4e;
	font-size: 15px;
}
input{
    outline: none;
}


